def execute(self):
method = self.query['method']
if isinstance(self.query['search_limits'],list):
if self.query['method'] not in ["json","return_json"]:
self.query['search_limits'] = self.query['search_limits'][0]
else:
return self.multi_execute()
if method=="return_json" or method=="json":
frame = self.data()
return self.return_json()
if method=="return_tsv" or method=="tsv":
import csv
frame = self.data()
return frame.to_csv(sep="\t",encoding="utf8",index=False,quoting=csv.QUOTE_NONE,escapechar="\\")
if method=="return_pickle" or method=="DataFrame":
frame = self.data()
from cPickle import dumps as pickleDumps
return pickleDumps(frame,protocol=-1)
# Temporary catch-all pushes to the old methods:
if method in ["returnPossibleFields","search_results","return_books"]:
query = userquery(self.query)
if method=="return_books":
return query.execute()
return json.dumps(query.execute())
def setValueDump(self, key, value):
""" Sets value of setting as a pickle string.
@param key setting key as string
@param value anything supported by the cPickle module
@return None
"""
self.setValue(key, pickleDumps(value))
def execute(self):
method = self.query['method']
fmt = self.query['format'] if 'format' in self.query else False
version = 2 if method == 'data' else 1
# What to do with multiple search_limits
if isinstance(self.query['search_limits'], list):
if version == 2 and fmt == "json":
return self.multi_execute(version=version)
elif version == 1 and method in ["json", "return_json"]:
return self.multi_execute(version=version)
else:
# Only return first search limit if not return in json
self.query['search_limits'] = self.query['search_limits'][0]
if version == 1:
form = method[7:] if method[:6] == 'return' else method
logging.warn("method == \"%s\" is deprecated. Use method=\"data\" "
"with format=\"%s\" instead." % (method, form))
if method == "return_json" or method == "json":
return self.return_json(version=1)
elif method == "return_tsv" or method == "tsv":
import csv
frame = self.data()
return frame.to_csv(sep="\t",
encoding="utf8",
index=False,
quoting=csv.QUOTE_NONE,
escapechar="\\")
elif method == "return_pickle" or method == "DataFrame":
frame = self.data()
from cPickle import dumps as pickleDumps
return pickleDumps(frame, protocol=-1)
elif version == 2:
if fmt == "json":
return self.return_json(version=2)
else:
err = dict(status="error",
code="200",
message="Only format=json currently supported")
return json.dumps(err)
# Temporary catch-all pushes to the old methods:
if method in [
"returnPossibleFields", "search_results", "return_books"
]:
query = userquery(self.query)
if method == "return_books":
return query.execute()
return json.dumps(query.execute())
def execute(self):
method = self.query['method']
fmt = self.query['format'] if 'format' in self.query else False
version = 2 if method == 'data' else 1
# What to do with multiple search_limits
if isinstance(self.query['search_limits'], list):
if version == 2 and fmt == "json":
return self.multi_execute(version=version)
elif version == 1 and method in ["json", "return_json"]:
return self.multi_execute(version=version)
else:
# Only return first search limit if not return in json
self.query['search_limits'] = self.query['search_limits'][0]
if version == 1:
form = method[7:] if method[:6] == 'return' else method
logging.warn("method == \"%s\" is deprecated. Use method=\"data\" "
"with format=\"%s\" instead." % (method, form))
if method == "return_json" or method == "json":
return self.return_json(version=1)
elif method == "return_tsv" or method == "tsv":
import csv
frame = self.data()
return frame.to_csv(sep="\t", encoding="utf8", index=False,
quoting=csv.QUOTE_NONE, escapechar="\\")
elif method == "return_pickle" or method == "DataFrame":
frame = self.data()
from cPickle import dumps as pickleDumps
return pickleDumps(frame, protocol=-1)
elif version == 2:
if fmt == "json":
return self.return_json(version=2)
else:
err = dict(status="error", code="200",
message="Only format=json currently supported")
return json.dumps(err)
# Temporary catch-all pushes to the old methods:
if method in ["returnPossibleFields", "search_results",
"return_books"]:
query = userquery(self.query)
if method == "return_books":
return query.execute()
return json.dumps(query.execute())
def execute(self):
method = self.query['method']
if isinstance(self.query['search_limits'], list):
if self.query['method'] not in ["json", "return_json"]:
self.query['search_limits'] = self.query['search_limits'][0]
else:
return self.multi_execute()
if method == "return_json" or method == "json":
frame = self.data()
return self.return_json()
if method == "return_tsv" or method == "tsv":
import csv
frame = self.data()
return frame.to_csv(sep="\t",
encoding="utf8",
index=False,
quoting=csv.QUOTE_NONE,
escapechar="\\")
if method == "return_pickle" or method == "DataFrame":
frame = self.data()
from cPickle import dumps as pickleDumps
return pickleDumps(frame, protocol=-1)
# Temporary catch-all pushes to the old methods:
if method in [
"returnPossibleFields", "search_results", "return_books"
]:
query = userquery(self.query)
if method == "return_books":
return query.execute()
return json.dumps(query.execute())
def execute(self):
method = self.query["method"]
fmt = self.query["format"] if "format" in self.query else False
version = 2 if method == "data" else 1
if version == 1:
# What to do with multiple search_limits
if isinstance(self.query["search_limits"], list):
if method in ["json", "return_json"]:
return self.multi_execute(version=version)
else:
# Only return first search limit if not return in json
self.query["search_limits"] = self.query["search_limits"][0]
form = method[7:] if method[:6] == "return" else method
logging.warn(
'method == "%s" is deprecated. Use method="data" ' 'with format="%s" instead.' % (method, form)
)
if method == "return_json" or method == "json":
return self.return_json(version=1)
elif method == "return_tsv" or method == "tsv":
import csv
frame = self.data()
return frame.to_csv(sep="\t", encoding="utf8", index=False, quoting=csv.QUOTE_NONE, escapechar="\\")
elif method == "return_pickle" or method == "DataFrame":
frame = self.data()
from cPickle import dumps as pickleDumps
return pickleDumps(frame, protocol=-1)
elif version == 2:
try:
# What to do with multiple search_limits
if isinstance(self.query["search_limits"], list):
if fmt == "json":
return self.multi_execute(version=version)
else:
# Only return first search limit if not return in json
self.query["search_limits"] = self.query["search_limits"][0]
if fmt == "json":
return self.return_json(version=2)
else:
err = dict(status="error", code=200, message="Only format=json currently supported")
return json.dumps(err)
except BookwormException as e:
# Error status codes are HTTP codes
# http://www.restapitutorial.com/httpstatuscodes.html
err = e.args[0]
err["status"] = "error"
return json.dumps(err)
except:
# General Uncaught error.
logging.exception("Database error")
return json.dumps({"status": "error", "message": "Database error. " "Try checking field names."})
# Temporary catch-all pushes to the old methods:
if method in ["returnPossibleFields", "search_results", "return_books"]:
try:
query = userquery(self.query)
if method == "return_books":
return query.execute()
return json.dumps(query.execute())
except:
return "General error"
def execute(self):
method = self.query['method']
fmt = self.query['format'] if 'format' in self.query else False
version = 2 if method == 'data' else 1
if version == 1:
# What to do with multiple search_limits
if isinstance(self.query['search_limits'], list):
if method in ["json", "return_json"]:
return self.multi_execute(version=version)
else:
# Only return first search limit if not return in json
self.query['search_limits'] = self.query['search_limits'][0]
form = method[7:] if method[:6] == 'return' else method
logging.warn("method == \"%s\" is deprecated. Use method=\"data\" "
"with format=\"%s\" instead." % (method, form))
if method == "return_json" or method == "json":
return self.return_json(version=1)
elif method == "return_tsv" or method == "tsv":
import csv
frame = self.data()
return frame.to_csv(sep="\t", encoding="utf8", index=False,
quoting=csv.QUOTE_NONE, escapechar="\\")
elif method == "return_pickle" or method == "DataFrame":
frame = self.data()
from cPickle import dumps as pickleDumps
return pickleDumps(frame, protocol=-1)
elif version == 2:
try:
# What to do with multiple search_limits
if isinstance(self.query['search_limits'], list):
if fmt == "json":
return self.multi_execute(version=version)
else:
# Only return first search limit if not return in json
self.query['search_limits'] = self.query['search_limits'][0]
if fmt == "json":
return self.return_json(version=2)
else:
err = dict(status="error", code=200,
message="Only format=json currently supported")
return json.dumps(err)
except BookwormException as e:
# Error status codes are HTTP codes
# http://www.restapitutorial.com/httpstatuscodes.html
err = e.args[0]
err['status'] = "error"
return json.dumps(err)
except:
# General Uncaught error.
logging.exception("Database error")
return json.dumps({"status": "error", "message": "Database error. "
"Try checking field names."})
# Temporary catch-all pushes to the old methods:
if method in ["returnPossibleFields", "search_results",
"return_books"]:
try:
query = userquery(self.query)
if method == "return_books":
return query.execute()
return json.dumps(query.execute())
except Exception, e:
if len(str(e)) > 1 and e[1].startswith("Unknown database"):
return "No such bookworm {}".format(e[1].replace("Unknown database",""))
except: